/*
- PIM for Quagga
- Copyright (C) 2008 Everton da Silva Marques
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; see the file COPYING; if not, write to the
- Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- MA 02110-1301 USA
-*/
+ * PIM for Quagga
+ * Copyright (C) 2008 Everton da Silva Marques
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; see the file COPYING; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
#ifndef PIM_IGMPV3_H
#define PIM_IGMPV3_H
#include <zebra.h>
#include "if.h"
+#include "pim_igmp.h"
+
#define IGMP_V3_CHECKSUM_OFFSET (2)
#define IGMP_V3_REPORT_NUMGROUPS_OFFSET (6)
#define IGMP_V3_REPORT_GROUPPRECORD_OFFSET (8)
/* OHPI: Older Host Present Interval */
#define PIM_IGMP_OHPI_DSEC(qrv,qqi,qri_dsec) ((qrv) * (10 * (qqi)) + (qri_dsec))
-void igmp_group_reset_gmi(struct igmp_group *group);
-void igmp_source_reset_gmi(struct igmp_sock *igmp,
- struct igmp_group *group,
- struct igmp_source *source);
+#if PIM_IPV == 4
+void igmp_group_reset_gmi(struct gm_group *group);
+void igmp_source_reset_gmi(struct gm_group *group, struct gm_source *source);
-void igmp_source_free(struct igmp_source *source);
-void igmp_source_delete(struct igmp_source *source);
+void igmp_source_free(struct gm_source *source);
+void igmp_source_delete(struct gm_source *source);
void igmp_source_delete_expired(struct list *source_list);
-void igmpv3_report_isin(struct igmp_sock *igmp, struct in_addr from,
- struct in_addr group_addr,
- int num_sources, struct in_addr *sources);
-void igmpv3_report_isex(struct igmp_sock *igmp, struct in_addr from,
- struct in_addr group_addr,
- int num_sources, struct in_addr *sources,
- int from_igmp_v2_report);
-void igmpv3_report_toin(struct igmp_sock *igmp, struct in_addr from,
- struct in_addr group_addr,
- int num_sources, struct in_addr *sources);
-void igmpv3_report_toex(struct igmp_sock *igmp, struct in_addr from,
- struct in_addr group_addr,
- int num_sources, struct in_addr *sources);
-void igmpv3_report_allow(struct igmp_sock *igmp, struct in_addr from,
- struct in_addr group_addr,
- int num_sources, struct in_addr *sources);
-void igmpv3_report_block(struct igmp_sock *igmp, struct in_addr from,
- struct in_addr group_addr,
- int num_sources, struct in_addr *sources);
-
-void igmp_group_timer_lower_to_lmqt(struct igmp_group *group);
-void igmp_source_timer_lower_to_lmqt(struct igmp_source *source);
-
-struct igmp_source *igmp_find_source_by_addr(struct igmp_group *group,
- struct in_addr src_addr);
-
-void igmp_v3_send_query (struct igmp_group *group,
- int fd,
- const char *ifname,
- char *query_buf,
- int query_buf_size,
- int num_sources,
- struct in_addr dst_addr,
- struct in_addr group_addr,
- int query_max_response_time_dsec,
- uint8_t s_flag,
- uint8_t querier_robustness_variable,
- uint16_t querier_query_interval);
-
-void igmp_v3_recv_query (struct igmp_sock *igmp, const char *from_str,
- char *igmp_msg);
-
-int igmp_v3_recv_report (struct igmp_sock *igmp,
- struct in_addr from, const char *from_str,
- char *igmp_msg, int igmp_msg_len);
+void igmpv3_report_isin(struct gm_sock *igmp, struct in_addr from,
+ struct in_addr group_addr, int num_sources,
+ struct in_addr *sources);
+void igmpv3_report_isex(struct gm_sock *igmp, struct in_addr from,
+ struct in_addr group_addr, int num_sources,
+ struct in_addr *sources, int from_igmp_v2_report);
+void igmpv3_report_toin(struct gm_sock *igmp, struct in_addr from,
+ struct in_addr group_addr, int num_sources,
+ struct in_addr *sources);
+void igmpv3_report_toex(struct gm_sock *igmp, struct in_addr from,
+ struct in_addr group_addr, int num_sources,
+ struct in_addr *sources);
+void igmpv3_report_allow(struct gm_sock *igmp, struct in_addr from,
+ struct in_addr group_addr, int num_sources,
+ struct in_addr *sources);
+void igmpv3_report_block(struct gm_sock *igmp, struct in_addr from,
+ struct in_addr group_addr, int num_sources,
+ struct in_addr *sources);
+
+void igmp_group_timer_lower_to_lmqt(struct gm_group *group);
+void igmp_source_timer_lower_to_lmqt(struct gm_source *source);
+
+struct gm_source *igmp_find_source_by_addr(struct gm_group *group,
+ struct in_addr src_addr);
+
+void igmp_v3_send_query(struct gm_group *group, int fd, const char *ifname,
+ char *query_buf, int query_buf_size, int num_sources,
+ struct in_addr dst_addr, struct in_addr group_addr,
+ int query_max_response_time_dsec, uint8_t s_flag,
+ uint8_t querier_robustness_variable,
+ uint16_t querier_query_interval);
+
+void igmp_v3_recv_query(struct gm_sock *igmp, const char *from_str,
+ char *igmp_msg);
+
+int igmp_v3_recv_report(struct gm_sock *igmp, struct in_addr from,
+ const char *from_str, char *igmp_msg, int igmp_msg_len);
+
+#else /* PIM_IPV != 4 */
+static inline void igmp_group_reset_gmi(struct gm_group *group)
+{
+}
+
+
+static inline void igmp_source_reset_gmi(struct gm_group *group,
+ struct gm_source *source)
+{
+}
+#endif
#endif /* PIM_IGMPV3_H */
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